Class SoPointLightDragger
- java.lang.Object
-
- com.openinventor.inventor.Inventor
-
- com.openinventor.inventor.misc.SoBase
-
- com.openinventor.inventor.fields.SoFieldContainer
-
- com.openinventor.inventor.nodes.SoNode
-
- com.openinventor.inventor.nodekits.SoBaseKit
-
- com.openinventor.inventor.nodekits.SoInteractionKit
-
- com.openinventor.inventor.draggers.SoDragger
-
- com.openinventor.inventor.draggers.SoPointLightDragger
-
- All Implemented Interfaces:
SafeDisposable
public class SoPointLightDragger extends SoDragger
Sun-shaped icon you can translate in 3D by dragging with the mouse.SoPointLightDragger
is a dragger that looks like a point light source, can be translated in three directions, and has atranslation
field that always reflects its position in local space. The point light dragger also has a special material part which can be used to make it take on the color of a light source.Remember: This is not a light source! It just looks like one. If you want to move a light with this dragger, you can either:
- Use an
SoPointLightManip
, which is subclassed fromSoLight
. It creates one of these draggers and uses it as the interface to change the location of its light source (see theSoPointLightManip
reference page). The manipulator also edits the material part of this dragger to match the color of light the manipulator is producing. - Use a field-to-field connection to connect the location of a light source from this dragger's
translation
field.
This dragger contains an
SoDragPointDragger
, which you drag through 3-space using an integrated set of linear and planar draggers. (For detailed information on how to useSoDragPointDragger
, see its reference page.) The point light dragger sets the planar translation parts of this dragPoint dragger with a new default that looks like a shining sun emanating rays of light (okay, so use your imagination).By changing the material part you can change the color of the sun shape, because the default part contains no
SoMaterial
nodes. This fact enables theSoPointLightManip
(not the dragger, the manipulator) to color its dragger to match the color of the light it is emanating. Recall that a point light manip is derived fromSoLight
and creates a point light dragger to provide an interface and geometrical presence on screen. The manipulator also has a color field; when the light color changes, it changes the material part of its dragger so that they match.You can change the parts in any instance of this dragger using
setPart()
.The default part geometries are defined as resources for this
SoPointLightDragger
class. They are detailed in the Dragger Resources section of the online reference page for this class. You can make your program use different default resources for the parts by copying the file $OIVHOME/data/draggerDefaults/pointLightDragger.iv into your own directory, editing the file, and then setting the environment variable SO_DRAGGER_DIR to be a path to that directory.See
SoDragger
for more information about using and customizing draggers, including code examples, using draggers in an immersive VR environment and using WYSIWYG draggers.File format/default:
PointLightDragger {
boundingBoxCaching AUTO renderCulling AUTO pickCulling AUTO isActive false translation 0 0 0 callbackList NULL material <pointLightOverallMaterial resource> translator DragPointDragger { } translator.yzTranslator.translator <pointLightTranslatorPlaneTranslator resource> translator.xzTranslator.translator <pointLightTranslatorPlaneTranslator resource> translator.xyTranslator.translator <pointLightTranslatorPlaneTranslator resource> translator.yzTranslator.translatorActive <pointLightTranslatorPlaneTranslatorActive resource> translator.xzTranslator.translatorActive <pointLightTranslatorPlaneTranslatorActive resource> translator.xyTranslator.translatorActive <pointLightTranslatorPlaneTranslatorActive resource> translator.xTranslator.translator <pointLightTranslatorLineTranslator resource> translator.yTranslator.translator <pointLightTranslatorLineTranslator resource> translator.zTranslator.translator <pointLightTranslatorLineTranslator resource> translator.xTranslator.translatorActive <pointLightTranslatorLineTranslatorActive resource> translator.yTranslator.translatorActive <pointLightTranslatorLineTranslatorActive resource> translator.zTranslator.translatorActive <pointLightTranslatorLineTranslatorActive resource> DRAGGER RESOURCES Resource: pointLightOverallMaterial Part: material Appearance: white. half strength emissive, half strength diffuse Description: sets material for the sun shape when stationary. Resource for the moving sun, pointLightTranslatorPlaneTranslatorActive, contains a yellow material for highlighting. Resource: pointLightTranslatorPlaneTranslator Parts: translator.yzTranslator.translator<BR> translator.xzTranslator.translator<BR> translator.xyTranslator.translator Appearance: sun shape with no material Description: picking these parts initiates dragging by the yz, xz, and xy planar draggers respectively. Resource: pointLightTranslatorPlaneTranslatorActive Parts: translator.yzTranslator.translatorActive<BR> translator.xzTranslator.translatorActive<BR> translator.xyTranslator.translatorActive Appearance: yellow sun shape Description: shown during planar dragging in the yz, xz, and xy planes respectively. Resource: pointLightTranslatorLineTranslator Parts: translator.xTranslator.translator<BR> translator.yTranslator.translator<BR> translator.zTranslator.translator Appearance: white cylinder Description: picking these parts initiates dragging in the x, y, and z linear draggers respectively. Resource: pointLightTranslatorLineTranslatorActive Parts: translator.xTranslator.translatorActive<BR> translator.yTranslator.translatorActive<BR> translator.zTranslator.translatorActive Appearance: yellow cylinder Description: shown during linear dragging in the x, y, and z directions respectively. CATALOG PARTS All Parts
Part Name Part Type Default Type NULL Default callbackList NodeKitListPart yes material Material yes translator DragPointDragger yes Extra Information for List Parts from Above Table
Part Name Container Type Possible Types callbackList Separator Callback, EventCallback - See Also:
SoInteractionKit
,SoDragger
,SoCenterballDragger
,SoDirectionalLightDragger
,SoDragPointDragger
,SoHandleBoxDragger
,SoJackDragger
,SoRotateCylindricalDragger
,SoRotateDiscDragger
,SoRotateSphericalDragger
,SoScale1Dragger
,SoScale2Dragger
,SoScale2UniformDragger
,SoScaleUniformDragger
,SoSpotLightDragger
,SoTabBoxDragger
,SoTabPlaneDragger
,SoTrackballDragger
,SoTransformBoxDragger
,SoTransformerDragger
,SoTranslate1Dragger
,SoTranslate2Dragger
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class com.openinventor.inventor.draggers.SoDragger
SoDragger.TrackerDirectModes
-
Nested classes/interfaces inherited from class com.openinventor.inventor.nodekits.SoInteractionKit
SoInteractionKit.Cachings
-
Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoNode
SoNode.RenderModes
-
Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
Inventor.ConstructorCommand
-
-
Field Summary
Fields Modifier and Type Field Description SoSFVec3f
translation
Position of the dragger.-
Fields inherited from class com.openinventor.inventor.draggers.SoDragger
enableCallbacks, isActive
-
Fields inherited from class com.openinventor.inventor.nodekits.SoInteractionKit
boundingBoxCaching, pickCulling, renderCaching, renderCulling
-
Fields inherited from class com.openinventor.inventor.nodekits.SoBaseKit
boundingBoxIgnoring
-
Fields inherited from class com.openinventor.inventor.Inventor
VERBOSE_LEVEL, ZeroHandle
-
-
Constructor Summary
Constructors Constructor Description SoPointLightDragger()
Constructor.
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static SoNodekitCatalog
getClassNodekitCatalog()
Returns theSoNodekitCatalog
for this class.-
Methods inherited from class com.openinventor.inventor.draggers.SoDragger
addFinishCallback, addMotionCallback, addStartCallback, addValueChangedCallback, enableValueChangedCallbacks, getInitialTrackerDirectMode, getMinGesture, getMinGestureFloat, getMinScale, getMotionMatrix, getTrackerDirectMode, removeFinishCallback, removeMotionCallback, removeStartCallback, removeValueChangedCallback, setInitialTrackerDirectMode, setInitialTrackerDirectMode, setMinGesture, setMinGesture, setMinScale, setMotionMatrix, setTrackerDirectMode, setTrackerDirectMode
-
Methods inherited from class com.openinventor.inventor.nodekits.SoInteractionKit
setPartAsPath
-
Methods inherited from class com.openinventor.inventor.nodekits.SoBaseKit
getNodekitCatalog, getPart, getPart, getPartString, getViewportIsEnabled, getViewportOrigin, getViewportSize, isSearchingChildren, set, set, setPart, setSearchingChildren
-
Methods inherited from class com.openinventor.inventor.nodes.SoNode
affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderEngineMode, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write
-
Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer
copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, setToDefaults
-
Methods inherited from class com.openinventor.inventor.misc.SoBase
dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable
-
Methods inherited from class com.openinventor.inventor.Inventor
getNativeResourceHandle
-
-
-
-
Field Detail
-
translation
public final SoSFVec3f translation
Position of the dragger.
-
-
Method Detail
-
getClassNodekitCatalog
public static SoNodekitCatalog getClassNodekitCatalog()
Returns theSoNodekitCatalog
for this class.
-
-